body {
  //min-width: 1200px;
  background-color: var(--bg-color);
  //overflow-y: hidden;
  color: var(--el-text-color-regular);
  // 统一mac、windows字体样式
  font-family: -apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif;
}

body {
  margin: 0;
}

div {
  box-sizing: border-box;
}

.el-menu-vertical-demo {
  border: none!important;
}